For monitoring and controlling rooftop units on schools, retail stores, restaurants, and offices, the Network Control Panel offers flexibility and simplicity, the manufacturer says. With its four-button keypad and large, graphical LCD, the control panel provides more detailed information and is easier to read than a conventional system, says the company. Through various screens, the user can view units connected to the network, view the status of each zone, and modify the setpoints for each zone. Up to 31 rooftop units can be controlled.

Lennox Industries Inc., P.O. Box 799900, Dallas, TX 75379-9900; 800-953-6669 or 972-497-5000; 972-497-5392 (fax); (website).